YJ

Youngmoo Ji

DC Doosan Infracore Co.: 1 patents #4 of 25Top 20%
Overall (2020): #212,887 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10851698 Exhaust gas guiding device for a construction machine — 2020-12-01